Understand Your Internet Connection. Protect Your Privacy.

Your Internet connection reveals more than just your public IP address. Websites can often estimate your location, identify your Internet provider (ISP), detect your browser and operating system, and sometimes determine whether you're using a VPN, proxy or hosting provider.

That's why MyIP.casa goes beyond a simple IP checker. Our Privacy Assessment, DNS Leak Test and WebRTC Leak Test help you understand exactly what your connection reveals and how to improve your online privacy.

Not always. A VPN is useful when you want to protect your privacy on public Wi-Fi, bypass geographic restrictions or prevent your ISP from seeing your browsing activity. However, using a VPN isn't necessary for every situation.

Instead of recommending a VPN blindly, MyIP.casa helps you make an informed decision. Run the Privacy Assessment, DNS Leak Test and WebRTC Leak Test to see whether a VPN actually improves your privacy.

A VPN should hide your real public IP address, prevent DNS leaks and block WebRTC leaks. Simply changing your IP isn't enough if your browser still exposes other identifying information.

Use MyIP.casa to verify your VPN configuration with our IP checker, DNS Leak Test, WebRTC Leak Test and Privacy Assessment for a complete overview.

If you're hosting a game server, NAS, website, remote desktop or any Internet service, you'll often need to verify that your port is reachable from outside your network.

Our free Port Checker lets you instantly test whether a TCP port is open or closed from the Internet, making troubleshooting simple for both beginners and IT professionals.

The Privacy Assessment is MyIP.casa's signature feature. It analyzes multiple aspects of your Internet connection, including your IP address, browser characteristics, DNS configuration, WebRTC exposure and other privacy indicators.

Instead of simply displaying your IP address, it gives you a practical Privacy Score along with personalized recommendations to better protect your online identity.

Yes. In addition to our free web tools, MyIP.casa offers a fast developer API for IP intelligence, geolocation and network information.

Whether you're building security software, network monitoring, analytics or automation, our API provides reliable data with a simple integration.

No. Respecting your privacy is one of our core principles. MyIP.casa is designed to be lightweight, privacy-first and free from unnecessary tracking.

Our goal is to educate users, provide useful networking tools and help people better understand their Internet connection—not build advertising profiles.

Most websites simply display your public IP address. MyIP.casa goes much further by helping you understand what your Internet connection reveals about you.

Beyond IP lookup, you'll find a complete privacy and networking toolkit including Privacy Assessment, DNS Leak Test, WebRTC Leak Test, Port Checker, Whois Lookup, SSL Certificate Decoder, IP Geolocation and a developer API—all designed to help you understand, troubleshoot and improve your online privacy.

MyIP.casa is an independent project supported through optional developer services, carefully selected affiliate partnerships and contributions from the community.

Our mission is simple: keep powerful privacy and networking tools free, independent and accessible to everyone while continuing to build new features that respect your privacy.